20437-8104 WIS 342
20h 43m 39.84s -81° 04' 08.0" P.A. 61.00 sep 714.6 mag 12.20,19.10
Coord 2000 |
20437-8104 |
|
Discov num |
WIS 342 |
|
Comp |
|
|
Coord arcsec 2000 |
20 43 39.84 -81 04 08.0 |
|
Date first |
1999 |
|
Date last |
2010 |
|
Obs |
4 |
|
Pa first |
61 |
|
Pa last |
61.4 |
|
P.A. Now (θ) |
61.4° |
|
Sep first |
717.7 |
|
Sep last |
714.644 |
|
Sep. Now (ρ) |
714.644" |
|
Mag pri |
12.20 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
6.9 |
|
Spectral class |
|
|
Pri motion ra |
+156 |
|
Sec motion ra |
+127 |
|
Pri motion dec |
-282 |
|
Sec motion dec |
-284 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.09 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS